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Perkomatic concealed hydraulic door closer with latch action
• Application and range: - For light to medium weight internal doors - Door thickness 40-44 mm - Maximum door height normally 2.1 m - Maximum door width normally 850 mm - Maximum panel weight 75 kg • Important note: Cannot be used on doors hung on any type of projection hinge, rising or falling butt hinges, or Tectus hinges • Unhanded • Suitable for use on doors with arched heads where other types of closer are unsuitable • Distance between centres of the fixing plates must not exceed 45 mm in order to allow door to open through 180º • Unit is concealed within door and frame, only the brass link arms and face plates are exposed, when dor is open • Full instructions and template included • Successfully tested to 1/2 hr to BS 476 part 22 • Type-tested to BS EN 1154:1997 power size 3 tested for half hour fire doors to BS EN 1634 • Designed and tested to 500,000 closing cycles
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